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Globe digital view
Globe digital view

When disputes arise out of international transactions and investments, most companies prefer to resolve them under trusted international arbitration rules rather than in unfamiliar foreign courts. McMillan lawyers are experienced advocates for clients before a wide range of international arbitration tribunals. We have handled international arbitrations involving parties from all corners of the world, arising from international contracts in virtually all major industries.

We are one of few Canadian law firms to consistently be ranked among the world’s top 100 international arbitration law firms, as selected by Global Arbitration Review. Many of our international arbitration lawyers have also been recognized by leading directories such as Chambers Global, Who’s Who Legal: Commercial Arbitration, Best Lawyers in Canada, Lexpert and Euromoney’s Guide to the Leading Experts in Commercial Arbitration.

When clients invest in emerging economies, McMillan’s international arbitration lawyers can play a critical role.  We review dispute resolution provisions in commercial contracts and assist companies to structure their investments to obtain treaty protections from threats of expropriation and other unfair actions of a host state. We also represent investors in arbitrations brought against states under a wide range of bilateral investment treaties and free trade agreements.

McMillan’s Cross-Border Litigation team has appeared before all levels of court in all major Canadian jurisdictions in a wide-range of international litigation.  We have addressed challenges to the jurisdiction of Canadian courts over foreign parties and enforced foreign arbitral awards, court judgments and orders, including through pre-judgment orders to preserve assets in Canada.  We have also advised businesses on treaties, legislation and customary international law relating to international sales transactions, foreign state immunity and international human rights claims.

Primary Contacts

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Brett G. Harrison

Partner, Corporate Commercial Litigation | Restructuring & Insolvency

Robert Wisner

Partner, International Arbitration & Cross-Border Litigation

Deals and Cases

Insights (10 Posts)View More

Featured Insight

Deadlines Approaching: Government of Canada Launches Series of Consultations on Canada’s Trade Future

The Government has launched an unprecedented series of public consultations on trade policy covering economic security, certain products from China, and CUSMA.

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Sep 18, 2024
Featured Insight

The United States Challenges Canada’s Digital Services Tax

On August 30, 2024, the United States challenged Canada’s Digital Services Tax under CUSMA. The dispute implicates billions of dollars in Canada-US trade.

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Sep 18, 2024
Featured Insight

Tariffs, Trade, and Economic Security: Insights on Canada’s Latest Consultation

On August 9, 2024, Global Affairs Canada initiated a 45-day public consultation process focused on safeguarding and enhancing Canada's economic security.

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Aug 21, 2024
Featured Insight

Potentially Conflicting Arbitration and Forum Selection Clauses in Commercial Agreements

Recent Ontario case considers potentially conflicting arbitration forum selection clauses

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Aug 14, 2024
Featured Insight

Charging Forward on Tariffs: The Government of Canada Launches Consultations on Tariffs on Chinese Electric Vehicles

This move underscores the government's commitment to addressing a series of alleged unfair trade practices and protecting Canadian workers and EV supply chains.

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Jul 3, 2024
Featured Insight

Sanctions Enforcement Rising: Border Seizures and Forfeitures, Administrative Penalties and a New Reporting Obligation for Sanctions Evasion Offences

Changes to Canada’s sanctions regime under Bill C-59 will add reporting requirements for importers/exporters, create AMPs, and grant new CBSA seizure powers.

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Jun 13, 2024
Featured Insight

Warning For Businesses: Companies Can be Liable for Tort of Bribery Even if They Did Not Intend to Pay or Receive a Bribe

Businesses with a duty to provide impartial advice must take steps to ensure the payments they make or receive are not later interpreted as bribes.

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Apr 12, 2024
Featured Insight

Two-Year Anniversary of Russia’s Illegal Invasion of Ukraine: New Sanctions Designations and Expansion of Export Prohibitions

To coincide with the two-year anniversary of Russia's invasion of Ukraine, Canada announced new sanctions and financial reporting obligations.

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Feb 28, 2024
Featured Insight

CETA, TCA, CPTPP and CUKFTA – The Web of Trade Agreements Between Canada and the UK

Canada and the UK will maintain a strong trade relationship and preferential market access through a complex and expansive web of trade agreements.

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Nov 15, 2023
Featured Insight

Canada & Taiwan Conclude Foreign Investment Protection Arrangement

Canada-Taiwan FIPA Latest Milestone in Canada’s Indo-Pacific Strategy.

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Oct 30, 2023